2021 GMC Sierra 2500 HD control modules & parts
153 refurbished parts are available for the 2021 GMC Sierra 2500 HD. Each listing shows the exact vehicles and engines it fits; match the part number on your original unit before ordering.
Engines: 6.6L V8 – Diesel, 6.6L V8 – Gas
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Drain Valve – GM (84683427)
sku: 84683427
$799.99 Add to Cart -

Electronic Brake Control Module with Brake Pressure Modulator Valve – GM (84782689)
sku: 84782689
$799.99 Add to Cart -

Electronic Brake Control Module with Brake Pressure Modulator Valve – GM (85107552)
sku: 85107552
$799.99 Add to Cart -

Engine Control Module – GM (12711509)
sku: 12711509
$799.99 Add to Cart -

Engine Control Module – GM (12711867)
sku: 12711867
$799.99 Add to Cart -

Engine Control Module – GM (12720006)
sku: 12720006
$799.99 Add to Cart -

Engine Control Module – GM (12725133)
sku: 12725133
$799.99 Add to Cart -

F (S)Rod – GM (23506060)
sku: 23506060
$799.99 Add to Cart -
Sale!

F (S)Sensor – GM (24043906)
sku: 24043906
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

F (S)Switch (Replaced 84482907) – GM (84835908)
sku: 84835908
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

F (S)Switch – GM (13547749)
sku: 13547749
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

F Cluster – GM (84935280)
sku: 84935280
$799.99 Add to Cart -

F Cluster – GM (84935284)
sku: 84935284
$799.99 Add to Cart -

F Control – GM (84746879)
sku: 84746879
$799.99 Add to Cart -

F Module (Replaces Part Number 13523031) – GM (13536325)
sku: 13536325
$799.99 Add to Cart -
Sale!

F Switch – GM (84468436)
sku: 84468436
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Floor Panel Number 2 Cross Bar – GM (23380445)
sku: 23380445
$799.99 Add to Cart -

Floor Panel Number 3 Cross Bar – GM (23380446)
sku: 23380446
$799.99 Add to Cart -

Front Intake Air Duct Hole Plug – GM (84598171)
sku: 84598171
$799.99 Add to Cart -
Sale!

Fuel Pressure Sensor – GM (13516495)
sku: 13516495
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Fuel Pressure Sensor – GM (13516496)
sku: 13516496
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -
Sale!

Fuel Pressure Sensor – GM (13579380)
sku: 13579380
Original price was: $799.99.$559.99Current price is: $559.99. Add to Cart -

Garage Dr Opener – GM (84084118)
sku: 84084118
$799.99 Add to Cart -

Heat Shield – GM (12690817)
sku: 12690817
$799.99 Add to Cart